baber/WOPTO huggingface dataset:
Patent FR-2733587-A1 (FR)
Title: Liquid level detector for measuring oil level in motorbike engine
Inventor: NISHIMURA SEIZI
IPC: G01F23/60
Filed: 1996-04-25
Abstract: The detector includes a float (52) which is guided in a vertical direction by lateral linear terminals (50) and a switch placed in a support. The switch is actuated by the float via a mobile contact (54) which co-operates with fixed contacts (56). The switch is connected to a circuit that includes a power supply and an LED (58) indicating the level of liquid. A timing circuit is connected to the switch. The circuit includes a capacitor (C) in parallel with the LED and in series with a resistor (R). The switch presents three caps (60,62,64) and a seal (66). Holes (70) are provided for the passage of the float terminals.
Patent FR-2747964-A1 (FR)
Title: Wheel changing aid for heavy goods vehicles,
IPC: B60B29/00
Filed: 1996-04-26
Abstract: The wheel support consists of an upright (4), fitted with two locations (10,12), designed for locking the extension piece (5). It also carries, at one end, a lifting mechanism (26), which allows the torque applied to the wheel nuts to be amplified, by use of the extension (5). A cross beam (3), at the lower end of the upright, is fitted with a housing (13) which carries the base foot of the upright and a device which allows for the adjustment of the spacing of the two arms (2), which also carry the wheels. The arms fit perpendicularly to the plane formed by the upright and the cross beam and are used to support the wheel. The wheel is retained in position against the upright by the strap (24) and hook (11) and a system (25) for tensioning the strap. The system for wheel changing is completed by the wheel nut socket (38) and the socket drive (37) and lever (33), which is linked to the lifting mechanism (26).
Patent FR-2749339-A1 (FR)
Title: Rapid assembly mechanism for scaffolding poles
IPC: E04G7/30
Filed: 1996-05-30
Abstract: The assembly mechanism is a U-shaped end piece (1) into which the pole (2) which is to be assembled is placed. An axis (3) runs between the two arms of the U. On the axis is a cam (4) which is in the form of an off centre cylinder and a handle.  The rotation of 90 degrees of the handle exerts enough pressure through the cam to ensure that the two poles are held tightly together. The cam may be an off centre cylinder with a slightly flattened section. The shape of the surface of the cam which is contact with the pole may be more complex to ensure the poles are held more tightly together.
Patent FR-2751014-A1 (FR)
Title: Method of constructing building wall with door
Inventor: BAUDEVIN BRUNO
IPC: E06B9/17
Filed: 1996-07-11
Abstract: The method involves placing two coffering layers (1,2) long two parallel vertical planes at a mutual spacing corresponding to the thickness of the wall to be formed. A liquid is cast into the mould gap and the coffering is removed after it has dried. Before the liquid is poured a receptacle (7) is placed between the coffering layers. the thickness of the receptacle corresponds to the distance between the walls so that the receptacle is entirely encased in the thickness of the wall and rests at least partially on the material after drying.
Patent FR-2751864-A1 (FR)
Title: Dispositif pour relier et assister mecaniquement des vertebres entre elles
IPC: A61B17/56
Filed: 1996-08-01
Abstract: Il comprend au moins deux dispositifs d'attache (1) réunis l'un à l'autre comportant chacun des cupules (3, 18) reliées entre elles par l'intermédiaire d'un élément de liaison (8, 8', 4, 5, 6), tandis qu'un corps compressible (9) est maintenu suivant l'axe longitudinal de l'élément de liaison entre la cupule (3, 18) et une rotule (20) qui est solidaire d'une vertèbre, de manière que chaque dispositif d'attache (1) puisse se déplacer librement autour de chaque rotule (20).
Patent FR-2757172-A1 (FR)
Title: Polyolefines greffees comportant un cycle succinimide substitue sur l'azote par un groupement reactif
IPC: C08F8/30
Filed: 1996-12-12
Abstract: Polymère contenant un cycle succinimide substitué sur l'azote par un groupement réactif, ledit cycle étant supporté soit par la chaîne principale, soit par une chaîne latérale résultant de la réaction d'au moins une polyoléfine, d'au moins un composé comportant un cycle maléimide substitué sur l'azote par un groupement réactif de formule -R-(X)n dans laquelle X représente un groupement réactif, n un nombre entier positif égal ou supérieur à 1 et R est un reste comportant au moins un atome de carbone et d'au moins un polyépoxyde contenant dans sa molécule au moins deux groupes époxydes. Utilisation de ces polymères pour la fabrication de produits par co-extrusion, de matériaux multicouches, de revêtements de surface et d'alliages de polymères.
Patent FR-2743770-A1 (FR)
Title: Dispositif pour la mise en oeuvre d'un essuie-glace
Inventor: PIENTKA RAINER
IPC: B60S1/08
Filed: 1997-01-16
Abstract: Dispositif pour la mise en oeuvre d'un essuie-glace à l'aide d'une commande automatique, comportant un étage d'entrée reconnaissant la mise en route de la commande d'essuie-glace, une installation détectant l'état de mouillage d'une vitre, un circuit d'exploitation amplifiant et exploitant un signal de capteur ainsi qu'une unité de commande d'un moteur d'essuie-glace. Un étage de commande (ST1) qui en réponse à un signal d'activation (sa) émis par la mise en route de l'étage d'entrée (EST) déclenche au moins une opération d'essuyage initiale et en liaison avec cette opération d'essuyage initiale, l'essuyage se fait sur la base des états de mouillage détectés par l'installation de détection.
Patent WO-9803878-A1 (WO)
Title: Palier de roulement a joint d'etancheite a codeur integre et moyeu de roue incorporant un tel palier
Inventor: NICOT CHRISTOPHE
IPC: G01P3/488
Filed: 1997-07-03
Abstract: L'invention concerne un palier (2) de roulement constitué d'une bague extérieure (8) montée autour d'une bague intérieure (10), l'un des joints d'étanchéité (14), qui assurent l'étanchéité du palier (2), intégrant un élément codeur solidaire en rotation de la bague tournante (8), caractérisé en ce que le joint d'étanchéité (14) intégrant l'élément codeur comporte une armature qui possède une extension radiale s'étendant le long de la face latérale de la bague tournante (8) du palier (2). L'invention concerne également un moyeu (1) intégrant un tel palier (2), moyeu caractérisé en ce que l'épaisseur, selon l'axe du palier (2), de l'extension radiale de l'armature du joint d'étanchéité (14) intégrant l'élément codeur, est égale au décalage axial introduit, entre le porte-fusée (4) du moyeu (1) et la bague intérieur (10) du palier (2), par les moyens de fixation de l'élément capteur sur le porte-fusée (4).
Patent FR-2762727-A1 (FR)
Title: IC power amplifier for generating high voltage required to control CRT
Inventor: BAROU MICHEL
IPC: H03F3/30
Filed: 1997-04-24
Abstract: The amplifier (1) presents an input terminal (7) which receives a low voltage (Va) generated by an amplifying stage (5). An output terminal (8) delivers the high voltage generated by the amplifier. The amplifier comprises two MOS transistors (9,10), a current source (11) and a diode (12). The first transistor is connected to the amplifier output and a second reference voltage (VDD). The diode is connected between the gate and source of the second transistor.
Patent FR-2764672-A1 (FR)
Inventor: CASTAGNER BERNARD
IPC: D03D1/02
Filed: 1997-06-13
Abstract: The invention concerns sealed flexible structures inflatable by pyrotechnic gas generators to be used as devices for obstructing pipes, as fireproof barriers, for lifting vehicles or as structural building elements. Said devices consist of a flexible inflatable structure (2), a pyrotechnic gas generator (4), a safety initiating set (6) and a folding or interface structure (11).
Patent FR-2764639-A1 (FR)
Title: Heat engine with working cycle carried out in three different chambers, used especially for light aircraft
Inventor: DEFARGE ALEXIS
IPC: F02B59/00
Filed: 1997-06-13
Abstract: The heat engine is designed such that the complete work cycle is completed over two revolutions, with one ignition per turn. It is formed with three separate chambers, with a piston with two opposing heads (5, 6), which slide in a cylinder (4). The cylinder itself slides perpendicularly with the parallelepipedic casing (18), such that it creates a chamber on each side of the cylinder. Gasses are transferred from one cylinder to the other by means of a series of ports, which are controlled for opening and closing by the displacement of the various parts and their positional relationships with each other. The two pistons are connected together by means of a rigid link (21), which is pierced centrally by the crank pin (22) of the crankshaft (7).
Patent FR-2766579-A1 (FR)
Title: White cane for use by blind or partially sighted person
Inventor: CHIRIC TOMA NEAGU
IPC: G01S15/86
Filed: 1997-07-28
Abstract: A circuit box is mounted on the lower section of the cane to house IR and ultrasound detection equipment.  The cane includes an upper box (2) linked by an intermediate tube (3) to a central unit (1) in which there is an ultrasound block (4) and an infrared block (5). A terminal wheel (6) is attached to the lower end of the tube beneath the central unit. The ultrasound and infrared devices are able to detect obstructions in front of the user within three distance ranges: 0-1m, 1-2m and 2-3m. The unit is able to guide the user, making use of memorised distances along known journeys, giving advice in the form of oral instructions or warning indications.
Patent FR-2767665-A1 (FR)
Title: Appareil a infuser
Inventor: GAULARD HERVE
IPC: A47J31/053
Filed: 1997-09-02
Abstract: Un appareil à infuser comprend un récipient (2) pour contenir un liquide, un tube (5) s'étendant dans le récipient (2) entre le fond (1) du récipient (2) et un panier formant filtre pour contenir une matière à infuser, fixé autour du tube (5) dans une partie supérieure du récipient (2). Ce fond (1) du récipient comporte une portion de fond chauffant (19) sensiblement plane, des moyens de chauffage (8) étant disposés sous ladite portion de fond chauffant (la) et une chambre de pompe thermique (11) est formée par un couvercle en forme de cloche (4) disposé sur la portion de fond chauffant (la), un dispositif de valve (4a, 6) étant disposé entre le récipient (2) et la chambre (11) pour réguler le passage du liquide dans la chambre (11).
Patent FR-2772636-A1 (FR)
Title: Assembly for automatic and continuous purification of a polluted fluid
Inventor: CHRISTOPHE THEOPHILE JEAN
IPC: B01D36/02
Filed: 1997-12-19
Abstract: The secondary separator contains a centrifuge device (21) and/or a filter device (22) in parallel whose capacity and selectivity are variable as a function of the fraction (F) loaded with impurities and the density of the impurities. The fluid (P) is treated in a principal separator (1) with a washing device (11) fed in counter current by a fraction (F) of purified fluid (E) and a secondary separator (2) fed via an outlet (12) from the washing device by the fluid fraction (F) loaded with impurities.  The centrifuge and filter devices are mounted in parallel on the outlet from the washing device.  The centrifuge device comprises one, or preferably two, centrifuges in parallel.  The filter device contains at least one filter with filtering walls.  The outlet from the washing device has a multi-way valve allowing at least part of the centrifuge device and/or filter device to be isolated.  The secondary and principal separators are enclosed in a single case.  The outlet form the washing device has a straight upstream section which extends coaxially with the longitudinal axis of the principal separator and then divides into two downstream branches, each feeding part of the secondary separator.  The secondary separator is arranged transversely to the principal separator, or the two are side by side. Purification process involving the retention of impurities in a principal separator, washing the principal separator in counter- current with a fraction of the purified fluid and the sending of the fluid fraction loaded with impurities to a secondary separator where the impurities are extracted.  The selectivity of the secondary separator is controlled by feeding or isolating it automatically, wholly or partially.
Patent WO-9837431-A1 (WO)
Title: System for remote sensing of the position of a moving vehicle
Inventor: DUSSURGEY CHARLES
IPC: G01S5/14
Filed: 1998-02-17
Abstract: The invention concerns a system for the remote sensing of the position of a moving vehicle, comprising a transceiver on board of the moving vehicle and a remote receiver. The transceiver receives GPS signals which it re-transmits at a different frequency to the receiver. This device comprises a modulator (22) modulating in frequency, in amplitude or in phase the received signals on a carrier with frequency independent of the speed and position determination. The moving vehicle transmission to the receiver is carried out at this carrier frequency. Preferably, a frequency transposing circuit (14) is arranged upstream of the modulator (22) to lower the frequency of the signals received from the satellites or beacons.
Patent FR-2759055-A1 (FR)
Title: Derailleur pour chaine de bicyclette
Inventor: AUER MARCUS
IPC: B62M9/1248
Filed: 1998-02-02
Abstract: Le ressort de rappel (5) est un ressort spiral situé entre un point de fixation (14) sur le boîtier (1) et un point d'accrochage (12) sur la cage " (4) , le milieu du ressort de rappel (5) formant par rapport au levier de parallélogramme (6) , quand le ressort de rappel (5) est en position détendue, un angle (alpha) égal ou inférieur à 90degre.
Patent WO-9901446-A1 (WO)
Title: Novel 4-hydroxy-2h-1-(thio)pyran-2-ones derivatives and their use as rat poison
Inventor: BERTHELON JEAN-JACQUES
IPC: C07D311/56
Filed: 1998-07-01
Abstract: The invention concerns novel 4-hydroxy-2H-1-(Thio)pyran-2-ones corresponding to formula (I) in which: R1 represents a halogen, a C1-C6 alkoxy radical, a C1-C7 alkyl radical, a trifluoromethyl radical, a cyano radical; R2 represents hydrogen, a C1-C7 alkyl radical, an aralkyl radical, a (hetero)aryl radical, a cyclohexyl radical; R3 and R4 represent hydrogen, a C1-C7 alkyl radical, or together can for a benzene ring, a heterocycle or a -(CH2)n group with n = 3.5; X represents O or S. The compounds are useful as rat poison.
Patent WO-9915395-A1 (WO)
Title: Bicycle fork pivot, and bicycle fork equipped with same
Inventor: GUEUGNEAUD JEAN-MARC
IPC: B62K21/02
Filed: 1998-09-23
Abstract: The invention concerns a bicycle fork tubular pivot (5) comprising a cylindrical wall having a longitudinal geometrical axis (X-X), made of a composite material and comprising at least a reinforcing inner longitudinal partition (7, 8), in particular a partition (7) parallel to the bicycle centre line (P), and a partition (8) orthogonal to the former.
Patent FR-2775598-A1 (FR)
Inventor: NISATO DINO
IPC: A61K31/535
Filed: 1998-03-06
Abstract: The invention concerns pharmaceutical compositions containing in combination (2S)- 1-[(2R,3S)- 5-chloro-3-(2-chlorophenyl)-1- (3, 4-dimethoxybenzenesulphonyl)-3-hydroxy-2, 3-dihydro-1H-indole-2- (carbonyl]pyrrolidine-2-carboxamide, antagonist selective of V1a arginine-vasopressin receptors, with 1- [4-(N-tert-butylcarbamoyl)-2- methoxybenzenesulphonyl]-5-ethoxy-3-spiro[4- (2-morpholinoethyloxy)cyclohexane]indol-2-one, the equatorial isomer, or one of the salts thereof, antagonist selective of V2 arginine-vasopressin. The invention also concerns the use of said compositions for preparing medicines for treating all pathologies in which either arginine-vasopressin, or V2 receptors are involved.
Patent FR-2767097-A1 (FR)
Title: Siege de vehicule avec un dossier deplacable en avant et avec un support de siege deplacable en avant
Inventor: BAUER HEINZ
IPC: B60N2/12
Filed: 1998-06-16
Abstract: L'invention se rapporte à un siège de véhicule avec un support de siège (28) qui d'un côté, est relié à un bâti par l'intermédiaire d'un dispositif à régler la hauteur auquel appartient un bras oscillant arrière (26), et, de l'autre côté, sur lequel est disposé un support de dossier (32) d'un dossier (34), qui, d'une part, est articulé par l'intermédiaire d'une articulation (36) sur le support de siège (28) et qui, d'autre part, est relié normalement au support de siège (28) par l'intermédiaire d'un dispositif de fixation (38) qui peut être desserré, de sorte que, après avoir desserré le dispositif de fixation (38), le dossier (34) peut pivoter autour de l'articulation (36) et peut ainsi être déplacé en avant, et que, en même temps, après avoir libéré un dispositif d'arrêt (31) qui, de préférence, est associé au bras oscillant arrière (26), le support de siège (28) peut être déplacé en avant de sorte que l'espace derrière le siège de véhicule est dans l'ensemble agrandi et que l'accès à cet espace est facilité. Le support de dossier (32) présente un prolongement (40) qui allonge le support de dossier (32) au-delà de l'articulation (36), et qu'un membre de traction (42) non pas résistant à la pression se prend d'un côté sur le prolongement (40) et, de l'autre côté, sur le bras oscillant arrière (26) et est conçu de telle manière que, lorsque le dossier (34) déplacé en avant est relevé, le membre de traction (42) résistant à la pression exerce une force de traction sur le bras oscillant arrière (26), et, dû à ce fait, le support de siège (28) déplacé en avant est lui aussi replié en arrière.
Patent FR-2783631-A1 (FR)
Title: Electromagnetic actuator for engine valve includes spring providing central return, with two electromagnets pulling to extreme positions
Inventor: FIACCABRINO CALOGERO
IPC: F01L9/20
Filed: 1998-09-18
Abstract: The control uses two electromagnets to ensure rapid valve action. The electromagnetic actuator comprises a plate (22) made of ferromagnetic material fixed to the control element, and a return spring (28) whose first end is fixed to the control element and whose second end is fixed to an anchorage. This spring holds the control element at rest in a mid-position between two extreme positions. A first electromagnet (14) with a ferromagnetic core is placed on one side of the plate to attract the plate in a first direction against spring action, and a second electromagnet (18) is placed on the opposite side of the plate to pull it in the second direction against spring action.
Patent WO-9942174-A1 (WO)
Title: Device for filling reservoirs with a pharmaceutical liquid
Inventor: LAMOISE MICHEL
IPC: A61N1/30
Filed: 1999-02-19
Abstract: The invention concerns a device characterised in that it comprises means (41, 42, 43, 101 102) for providing simultaneous fluid communication between first (11) and second (12) reservoirs with respectively first (21) and second (22) reserves containing a pharmocologically active product, and for emptying simultaneously said liquid from said reserves (21, 22) towards said reservoirs (11, 12). The invention is applicable to a device for iontherapy-assisted transdermal administration of medicine.
Patent WO-0006995-A1 (WO)
Title: Method and optical device for measuring dynamic characteristics in a gaseous medium
Inventor: BONNET JEAN-PAUL
IPC: G01N21/45
Filed: 1999-07-22
Abstract: The invention concerns a method for measuring density fluctuations in a fluid. It consists in using an optical property not exploited hitherto by gas metrology, that is the collective diffusion of visible light by the non-uniformity of the optical index of a transparent medium. The device used consists of an optical set-up similar to or derived from a velocimeter for atmospheric or gaseous flow rates, which observes the Doppler effect on the light diffused by the macroparticles, and operates like a velocimeter which does not require particle. Said device can be used in laser anemometry and sound metrology.
Patent FR-2790965-A1 (FR)
Title: Tubular implant for delivering active substance to target organ in human or animal has distal end of tube closed and spiral line of perforations.
Inventor: MEHIER HENRI
IPC: A61M5/20
Filed: 1999-03-19
Abstract: A tubular implant comprises a hollow stainless steel or titanium tube (1) able to withstand a pressure of at least 50 bars.  It has an outer diameter of 200 micro m, an inner diameter of 100 micro m, a closed distal end (2) and perforations (5) running in a spiral line along it.  The perforations are preferably 50 micro m in diameter and 0.5-2 cm apart. The tube is implanted with the aid of a needle fixed to its proximal end (3).
Patent FR-2791323-A1 (FR)
Title: Pouring stopper for bottle has cap and plug simultaneously slidable between open and closed positions
Inventor: PRIGENT HENRI
IPC: B65D47/24
Filed: 1999-03-24
Abstract: The pouring stopper for a bottle (2) has a cap (14) slidable on the bottle between an open position and a closed position. The cap is fixed to slide at the end of a rod (6) forming a closure plug. Movement of the cap between open and closed positions also causes similar movement of the plug.
Patent FR-2792587-A1 (FR)
Title: Dispositif de bachage et de debachage pour un vehicule industriel et vehicule industriel comportant un tel dispositif
Inventor: GRESSIER CHRISTOPHE
IPC: B60J7/10
Filed: 1999-04-20
Abstract: Dispositif de bâchage et de débâchage pour un véhicule industriel pourvu d'une bâche (10) comprenant des moyens (1, 2) pour renforcer un bord (11) de la bâche (10) à partir duquel la bâche doit s'enrouler lors d'un débâchage du véhicule et une règle (20) pourvue d'une gorge (21) destinée à recevoir, par enfilement, le bord (11) renforcé de la bâche (10).
Patent FR-2793143-A1 (FR)
Inventor: HENGL PATRICK
IPC: A61L11/00
Filed: 1999-05-07
Abstract: The invention concerns the treatment of waste, in particular medical waste. The inventive method consists in grinding the waste and sterilising them using a heat treatment. The method also comprises a step for decontaminating the device, which consists in filling the grinding vessel with a bactericidal solution and a step which consists in spraying vapour on the grinder blades. The vapour is sprayed through channels located at each axis of rotation of the grinder.
Patent FR-2794059-A1 (FR)
Inventor: BOCCIA HENRI
IPC: G06K19/077
Filed: 1999-05-31
Abstract: The invention relates to a portable integrated circuit device comprising a supporting body and a detachable mini-card bearing an integrated circuit. According to the invention, the mini-card (2,3) is disposed on one end (5) of the supporting body (1) which has an elongated shape. The invention can be used for SIM cards in new generation mobile telephones.
Patent FR-2797993-A1 (FR)
Title: Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle
Inventor: AZZI NACERDINE
IPC: H01J29/70
Filed: 1999-08-30
Abstract: Unité de déflexion électromagnétique pour tube à rayons cathodiques couleur comprenant une paire de bobines de déflexion horizontale et une paire de bobines de déflexion verticale, les bobines de déflexion verticales en forme de selle présentant un chignon arrière du côté du côté du canon à électron et un chignon avant relevé du côté de l'écran, des faisceaux de conducteurs latéraux 120 reliant les deux chignons de manière à réaliser une fenêtre principale dans la zone intermédiaire située entre ces dits chignons, les faisceaux de conducteurs étant disposés de manière à ce qu'à l'extrémité de la fenêtre principale 18, du côté canon, au moins 98 % des conducteurs des faisceaux latéraux sont compris dans une ouverture angulaire THETAm comprise entre 60degre et 80degre.Cette disposition des conducteurs dans la partie arrière de la fenêtre permet de minimiser les aberrations dues aux paraboles de coma, de façon à éviter l'utilisation de conformateurs de champ additionnels.
Patent FR-2797748-A1 (FR)
Title: T-shirt or sweater has present in sealed pocket on its chest
Inventor: DE VESA LAURENCE
IPC: A41D27/08
Filed: 1999-08-30
Abstract: The T-shirt or sweater has a present (14) in a sealed pocket (6) on its chest. This is held in place by neoprene textile glue or chain stitches.